States of Matter

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Across
  1. 6. Building blocks of matter.
  2. 7. The phase change of going from a solid to a liquid.
  3. 8. A state of matter with particles moving freely and far apart, filling any container.
  4. 11. The phase change of going from a gas to a solid.
  5. 14. The forces that hold together the molecules in a substance.
  6. 15. A state of matter with no definite shape but definite volume.
Down
  1. 1. The phase change of going from a solid to a gas.
  2. 2. The phase change of going from a gas to a liquid.
  3. 3. Adding or removing heat to change the physical state of something.
  4. 4. The phase change of going from a liquid to a gas.
  5. 5. The overall measurement of kinetic energy, related to motion of particles.
  6. 9. Something that takes up space and has a measurable mass.
  7. 10. How much space something takes up
  8. 12. The phase change of going from a liquid to a solid.
  9. 13. A state of matter with definite shape and volume.